Alignment device for assembling lithium battery

Abstract

The utility model relates to the technical field of lithium battery production, in particular to an alignment device for lithium battery assembly, which comprises a working table, a placing table arranged at the top end of the working table, a driving mechanism arranged in the working table and used for rotating the placing table, two supporting plates arranged at the top end of the working table, a top plate arranged at the top ends of the two supporting plates, and an air cylinder arranged at the top end of the top plate. The driving end of the air cylinder penetrates through the bottom end of the top plate and is provided with a telescopic rod. The device has the advantages that the lithium battery pack is clamped through the moving plate, the clamping plate and the power element, and the two sides of the lithium battery pack are clamped and limited; the placing table is driven by the driving mechanism, so that the lithium battery can rotate at a positive angle of 90 degrees every time, the angle of the lithium battery pack in the horizontal direction is further controlled, and a user can assemble different side surfaces of the lithium battery without walking.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery production, in particular to an alignment device for lithium battery assembly. Background Art

[0002] "Lithium battery" is a type of battery that uses lithium metal or lithium alloy as the negative electrode material and non-aqueous electrolyte solution. With the development of science and technology, lithium batteries have been widely used and promoted, and have become the mainstream product in the mobile power industry. Generally, in the processing of lithium batteries, lithium batteries need to be assembled, and in the assembly process of lithium batteries, they need to be fixed with a fixing device to facilitate the operation.

[0003] In the existing proofreading device, when workers are assembling lithium batteries, it is easy for them to drop the assembly parts into the through holes, which makes it difficult to remove them, thus causing the device to malfunction. In addition, the device is not provided with a correction mechanism. If the initial position of the lithium battery is not correct, the lithium battery will tilt or even be damaged after the clamping plate clamps the lithium battery, which is not conducive to the user's subsequent assembly operations. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the user needs to walk to clamp the lithium battery pack at multiple angles, and it is impossible to ensure that the four positions of the lithium battery pack are in the correct position.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: a lithium battery assembly alignment device, comprising a workbench, a placing table is provided on the top of the workbench, and a driving mechanism for rotating the placing table is provided inside the workbench, two support plates are provided on the top of the workbench, a top plate is provided on the top of the two support plates, a cylinder is provided on the top of the top plate, a driving end of the cylinder penetrates through the bottom of the top plate, a telescopic rod is provided, and an adjustment mechanism is provided on the bottom of the telescopic rod;

[0006] The driving mechanism includes a second motor and a rotating shaft arranged in the workbench. The driving end of the second motor is provided with a rotating rod. The top of the rotating rod is provided with a disc and a push plate. The push plate is located on the upper part of the disc. The rotating shaft is rotatably arranged with the bottom end of the workbench, and the top end extends to the upper end of the workbench and is connected to the placing table. A rotating disk is arranged on the outer wall of the rotating shaft. The rotating disk and the push plate are rotatably arranged.

[0007] The adjusting mechanism comprises a moving plate arranged at the bottom end of the telescopic rod, two clamping plates are arranged at the bottom end of the moving plate, and a power element for moving the clamping plate is arranged inside the moving plate.

[0008] As an improvement, the power element includes a bidirectional screw arranged in the movable plate, both ends of the bidirectional screw are provided with threaded sleeves and form a threaded transmission with the threaded sleeves, the bottom end of the threaded sleeve is connected to the clamping plate, and one end of the bidirectional screw is connected to a motor.

[0009] As an improvement, a support block is provided in the workbench, a limit plate is provided on the top of the support block, the rotating shaft passes through the limit plate and forms a rotating arrangement with the limit plate through a bearing.

[0010] As an improvement, the rotating disk comprises an annular plate, four push grooves are arranged on the circumference of the annular plate, and a groove is arranged between every two push grooves.

[0011] As an improvement, the push plate is matched with the push groove, and a groove is provided on the side of the push plate opposite to the push groove. A protrusion is provided on the disc, and the protrusion is transmitted to the turntable through the notch.

[0012] As an improvement, four guide rods are provided on the top of the workbench, through holes matching the guide rods are opened on the movable plate, and a level is provided on the outer wall of the movable plate.

[0013] As an improvement, a moving wheel is provided at the bottom end of the display table, and a circular track matching the moving wheel is provided at the top end of the workbench.

[0014] Compared with the existing technology, the advantages of the utility model are: the lithium battery pack is clamped by the moving plate, the clamping plate and the power element, and the two sides of the lithium battery pack are clamped and limited; the display table is driven by the driving mechanism, so that the lithium battery can be rotated at a positive angle of 90 degrees each time, thereby controlling the horizontal angle of the lithium battery pack, and the user can assemble different sides of the lithium battery without walking. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a structural schematic diagram of an alignment device for lithium battery assembly.

[0016] Figure 2 It is a schematic diagram of the structure inside the workbench of the utility model.

[0017] Figure 3 The utility model is a plan view of an alignment device for lithium battery assembly.

[0018] Figure 4 It is a structural schematic diagram of the driving mechanism of the utility model.

[0019] Figure 5 It is a structural schematic diagram between the turntable and the push plate of the utility model.

[0020] As shown in the figure: 1. Workbench; 2. Support plate; 3. Top plate; 4. Cylinder; 5. Moving plate; 6. Clamping plate; 7. Placing table; 8. Driving mechanism; 9. Moving wheel; 10. Motor 1; 11. Bidirectional lead screw; 12. Threaded sleeve; 13. Guide rod; 501. Level; 801. Motor 2; 802. Support block; 803. Limit plate; 804. Rotating shaft; 805. Turntable; 806. Push plate; 807 Disc; 808. Protrusion; 8051. Ring plate; 8052. Notch; 8053. Push groove; 8061. Groove; DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The present application fully explains the problems of the prior art in the technical background, and there are no superordinate or general problems. The problems to be solved by the present application are described in detail in the following utility model content and specific implementation methods, the technical problems to be solved by the technical scheme are clarified, and it is determined that the technical scheme of the present application has beneficial effects relative to the objective prior art.

[0023] See also Figure 1-Figure 5 , an embodiment provided by the utility model:

[0024] A lithium battery assembly alignment device comprises a workbench 1, a placing table 7 is arranged at the top of the workbench 1, and a driving mechanism 8 for rotating the placing table 7 is arranged inside the workbench 1, a moving wheel 9 is arranged at the bottom of the placing table 7, and a circular track matching the moving wheel 9 is arranged at the top of the workbench 1, and the moving wheel further supports the placing table, thereby increasing the stability of the placing table during rotation;

[0025] Two support plates 2 are provided at the top of the workbench 1, a top plate 3 is provided at the top of the two support plates 2, a cylinder 4 is provided at the top of the top plate 3, a driving end of the cylinder 4 passes through the bottom of the top plate 3 and a telescopic rod is provided, and an adjustment mechanism is provided at the bottom of the telescopic rod;

[0026] Combined with Figure 4-Figure 5The driving mechanism 8 includes a motor 801 and a rotating shaft 804 arranged in the workbench 1. The driving end of the motor 801 is provided with a rotating rod. The top of the rotating rod is provided with a disc 807 and a push plate 806. The push plate 806 is located on the upper part of the disc 807. The rotating shaft 804 is rotatably arranged with the bottom end of the workbench 1, and the top end extends to the upper end of the workbench 1 and is connected to the placing table 7. A rotating disk 805 is provided on the outer wall of the rotating shaft 804. The rotating disk 805 and the push plate 806 are connected to the upper end of the workbench 1. 06 rotation setting; the turntable 805 includes an annular plate 8051, and four push grooves 8053 are provided on the circumferential side of the annular plate 8051, and a notch 8052 is provided between every two push grooves 8053, the push plate 806 is matched with the push groove 8053, and a groove 8052 is provided on the side of the push plate 806 opposite to the push groove 8053, and a protrusion 808 is provided on the disc, and the protrusion 808 is transmitted to the turntable 805 through the notch 8052.

[0027] The adjusting mechanism comprises a moving plate 5 arranged at the bottom end of the telescopic rod, two clamping plates 6 are arranged at the bottom end of the moving plate 5, and a power element for moving the clamping plates 6 is arranged inside the moving plate 5.

[0028] Combined with Figure 3 The power element includes a bidirectional lead screw 11 arranged in the movable plate 5, both ends of the bidirectional lead screw 11 are sleeved with threaded sleeves 12 and form a threaded transmission with the threaded sleeves 12, the bottom end of the threaded sleeve 12 is connected to the clamping plate 6, and one end of the bidirectional lead screw 11 is connected to a motor 10.

[0029] Combined with Figure 4 The workbench 1 is provided with a support block 802, a limit plate 803 is provided at the top of the support block 802, the rotating shaft 804 passes through the limit plate 803 and forms a rotation arrangement with the limit plate 803 through a bearing, so as to further increase the stability of the rotating shaft 804;

[0030] Four guide rods 13 are provided at the top of the workbench 1, through holes matching the guide rods 13 are provided on the movable plate 5, and a level 501 is provided on the outer wall of the movable plate 5. The setting of the level 501 is convenient for judging whether there is a deviation in the process of the movable plate 5 moving downward, and for grasping the stability of the movable plate 5;

[0031] When the above structure is actually used, the lithium batteries that need to be calibrated are first placed on the placing table 7 in order, and the cylinder 4 is started to drive the movable plate 5 to move downward. When the bottom end of the clamping plate 6 is tangent to the top of the placing table 7, the operation of the cylinder 4 is stopped, or when the height of the lithium battery is higher than the height of the clamping plate 6, when the bottom of the movable plate 5 is tangent to the top of the lithium battery, the operation of the cylinder 4 is stopped, and the motor 10 is started. The driving end of the motor 10 drives the bidirectional screw 11 to rotate, and the bidirectional screw 11 drives the threaded sleeves 12 at both ends to approach the opposite side. The threaded sleeve 12 drives the clamping plate 6 to approach the lithium battery, and the two sides of the lithium battery are approached to each other to align the lithium battery horizontally. Then the adjusting mechanism is moved up, the placing table is rotated 90 degrees, the orientation of the lithium battery is switched, and the clamping operation of the clamping plate 6 is used again to clamp another orientation of the lithium battery, and then the driving mechanism drives the placing table to rotate every 90 degrees.

[0032] In conjunction with the instruction manual Figure 5 Specifically, the motor 2 801 drives the rotating rod to rotate, and the rotating rod drives the disc 807 and the push plate 806 to rotate, and the protrusion 808 on the disc 808 drives the notch 8052 to rotate, so that the turntable 805 rotates, and the turntable 805 drives the rotating shaft 804 to rotate, thereby realizing the rotation of the display table 7; the adjustment mechanism clamps the lithium battery to achieve the clamping effect on the four sides of the lithium battery, so that the user located next to the display table 7 can assemble different sides of the lithium battery without moving.

[0033] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and examples are intended to be exemplary only, and the true scope of the present application is indicated by the claims.

[0034] It should be understood that the present application is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The above-described embodiments of the present application do not constitute a limitation on the scope of protection of the present application.

Claims

1. A lithium battery assembly alignment device, comprising a workbench (1), a placing table (7) is provided at the top of the workbench (1), and a driving mechanism (8) for rotating the placing table (7) is provided inside the workbench (1), two supporting plates (2) are provided at the top of the workbench (1), a top plate (3) is provided at the top of the two supporting plates (2), a cylinder (4) is provided at the top of the top plate (3), a driving end of the cylinder (4) passes through the bottom of the top plate (3) and a telescopic rod is provided, and an adjustment mechanism is provided at the bottom of the telescopic rod; It is characterized in that The driving mechanism (8) comprises a second motor (801) and a rotating shaft (804) arranged in the workbench (1); a driving end of the second motor (801) is provided with a rotating rod; a disc (807) and a push plate (806) are provided at the top of the rotating rod; the push plate (806) is located at the upper part of the disc (807); the rotating shaft (804) is rotatably arranged with the bottom end of the workbench (1), and the top end extends to the upper end of the workbench (1) and is connected to the placing table (7); a rotating disk (805) is provided on the outer wall of the rotating shaft (804); the rotating disk (805) and the push plate (806) are rotatably arranged; The adjustment mechanism comprises a moving plate (5) arranged at the bottom end of the telescopic rod, two clamping plates (6) are arranged at the bottom end of the moving plate (5), and a power element for moving the clamping plate (6) is arranged inside the moving plate (5).

2. The lithium battery assembly alignment device according to claim 1, characterized in that: The power element comprises a bidirectional lead screw (11) arranged in a movable plate (5), both ends of the bidirectional lead screw (11) are sleeved with threaded sleeves (12) and form a threaded transmission with the threaded sleeves (12), the bottom end of the threaded sleeve (12) is connected to a clamping plate (6), and one end of the bidirectional lead screw (11) is connected to a motor 1 (10).

3. The lithium battery assembly alignment device according to claim 1, characterized in that: The workbench (1) is provided with a support block (802), a limit plate (803) is provided at the top of the support block (802), and the rotating shaft (804) passes through the limit plate (803) and is rotatably arranged with the limit plate (803) through a bearing.

4. The lithium battery assembly alignment device according to claim 3, characterized in that: The rotating disk (805) comprises an annular plate (8051), and four push grooves (8053) are arranged on the circumference of the annular plate (8051), and a notch (8052) is arranged between every two push grooves (8053).

5. The lithium battery assembly alignment device according to claim 4, characterized in that: The push plate (806) is matched with the push groove (8053), and a groove (8061) is provided on the side of the push plate (806) opposite to the push groove (8053). The disc (807) is provided with a protrusion (808), and the protrusion (808) is transmitted to the rotating disc (805) through the notch (8052).

6. The lithium battery assembly alignment device according to claim 1, characterized in that: Four guide rods (13) are arranged on the top of the workbench (1), through holes matching the guide rods (13) are opened on the movable plate (5), and a level (501) is arranged on the outer wall of the movable plate (5).

7. The lithium battery assembly alignment device according to claim 1, characterized in that: The bottom end of the placing table (7) is provided with a moving wheel (9), and the top end of the working table (1) is provided with a circular track matching the moving wheel (9).

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